#667D1C#667D1C

#667D1C is a mid, vivid yellow-green. Relative luminance 0.176; OKLCH L 55.3% C 0.122 H 122.4°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#667D1C
RGB	rgb(102, 125, 28)
HSL	hsl(74, 63%, 30%)
HSV	hsv(74, 78%, 49%)
CMYK	cmyk(18.4%, 0%, 77.6%, 51%)
CIE-LAB	lab(48.98, -22.31, 46.64)
CIE-LCH	lch(48.98, 51.70, 115.56°)
OKLab	oklab(55.26% -0.0655 0.1032)
OKLCH	oklch(55.26% 0.122 122.4)
XYZ	xyz(13.0229, 17.5758, 3.8048)
Luminance	0.1758 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#667D1C #331C7D

analogous

#7D641C #667D1C #357D1C

triadic

#667D1C #1C667D #7D1C66

tetradic

#667D1C #1C7D64 #331C7D #7D1C35

square

#667D1C #1C7D64 #331C7D #7D1C35

split-complementary

#667D1C #1C357D #641C7D

monochromatic

#141906 #3D4B11 #667D1C #8FAF27 #B1D43F

Accessibility & contrast

On white

4.65

#667D1C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#667D1C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #667D1C

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##667D1C	#FFFFFF	#000000	##FFFFFF
##667D1C	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#857506

Deuteranopia (green-blind)

#827425

Tritanopia (blue-blind)

#6C766B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #667d1c;
/* rgb */ color: rgb(102, 125, 28);
/* oklch */ color: oklch(55.3% 0.122 122.4);

Tailwind

colors: {
  custom: {
    50: '#95a260',
    500: '#667d1c',
    950: '#000000',
  },
}

SCSS

$custom: #667d1c;
$custom-light: #95a260;
$custom-dark: #000000;

JSON

{
  "hex": "#667d1c",
  "rgb": {
    "r": 102,
    "g": 125,
    "b": 28
  },
  "hsl": {
    "h": 74.227,
    "s": 63.399,
    "l": 30
  },
  "oklch": {
    "l": 0.55256,
    "c": 0.12224,
    "h": 122.4
  },
  "luminance": 0.17576
}

Semantic roles & 50–950 ramp

primary

#667D1C

secondary

#5E44B1

accent

#41E669

background

#F9FAF5

surface

#F2F3EA

border

#CCCDC6

text

#0E0F05

muted

#7E7F79

Preview Lab

Preview with #667D1C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →